UNSW Centre for Ideas

Beneath the ocean’s surface, fibre-optic cables pulse with the entirety of our human existence – memes and messages, stock trades and state secrets. But when these fragile threads break, so too can the connections that bind us. Hear award-winning author Colum McCann join The Daily Aus’ Sam Koslowski to explore truth, misinformation and human connection in a world driven by technology, and his latest book Twist. Together they unpack the power of fiction to reflect societal truths, rupture, repair and resilience in an age of hyper-communication, asking: how do we navigate a world where information is abundant, but authenticity is elusive? And in an era of digital disarray, can we still mend the severed connections of our society?See omnystudio.com/listener for privacy information.

Richard Holden | Alan Kohler Australia, a land of sweeping plains, has one of the lowest population densities on the planet. So, how did we end up with a housing shortage? In conversation with economist and author Richard Holden, veteran finance journalist Alan Kohler's new Quarterly Essay, The Great Divide: Australia's Housing Crisis and How to Fix It, investigates where things went wrong at the start of the 21st century with escalating property prices leading to a rental crisis, a dearth of public housing and a mortgage crunch.  This event is presented by the Sydney Writers' Festival and supported by UNSW Sydney. See omnystudio.com/listener for privacy information.

Machines lead the charge on today's battlefields, but what does this mean for the people caught in the crossfire? Learn from journalist Antony Loewenstein, whose Walkley Award-winning investigation, The Palestine Laboratory: How Israel Exports the Technology of Occupation Around the World, uncovered the widespread commercialisation and global deployment of Israeli weaponry tested in Palestinian territories. Antony is joined by AI expert Toby Walsh, whose new book, Faking It: Artificial Intelligence in a Human World, explores how AI impersonates human intelligence.  Listen to this vital conversation with host Michael Richardson about the intersection of technology, conflict, occupation and surveillance.This event is presented by the Sydney Writers' Festival and supported by UNSW Sydney. See omnystudio.com/listener for privacy information.

How did sex begin? How did it evolve to become so varied and complex in humans? And what could sex look like for future generations? Hosted by evolutionary biologist Rob Brooks, this blush-worthy panel discussion features sex historian Esmé Louise James and historian David Baker. Esmé adapted her wildly popular TikTok series into a book, Kinky History: The Stories of Our Intimate Lives, Past and Present, and David’s Sex: Two Billion Years of Procreation and Recreation charts sex’s evolution from early life to sexbots.Listen now to bone up on carnal knowledge across the centuries and find out what the future of fornication holds. This event was presented by the Sydney Writers' Festival and supported by UNSW Sydney. See omnystudio.com/listener for privacy information.

Economist John N. Friedman has made a career researching the causes of inequality and its long-term consequences for children in the US. His findings are grim. Social mobility is in sharp decline. Where you live and go to school increasingly determines your success and future. Joining fellow economist, Richard Holden, Friedman will explore how policy can harness schools, neighbourhoods, universities, and social capital to reverse this trend, and revive a fading “American Dream” of progress and social mobility. Explore what this could mean in a country like Australia. Presented as part of The Ethics Centre's Festival of Dangerous Ideas, supported by UNSW Sydney.See omnystudio.com/listener for privacy information.

Brigitte Gerstl | Luara Ferracioli | Mianna Lotz | Chaired by Kathryn MacKay Is the emergence of artificial wombs and womb transplants a ‘boon’ or a ‘bane’ for women? Listen now to explore the transformative possibilities for reproductive autonomy that could redefine the very essence of motherhood. This session is presented as part of the Festival of Dangerous Ideas, and supported by UNSW Sydney.See omnystudio.com/listener for privacy information.

The late philosopher and scientist, Daniel Dennett talked about ‘counterfeit people’ as one of the great dangers of AI – but are we now willing to court the same dangers through our adoption of multiple identities across the metaverse. Moving from the confinement of physical reality to the landscape of the metaverse, where looks, preferences, and genders are limitless, we can each acquire many digital selves. Is a ‘virtual you’ a truer reflection of your deepest self – revealing desires and aspects that otherwise remain hidden? What is the human cost of leaving the physical world behind? Hear Lizzie O'Shea, Patrick Stokes, Emily van der Nagel and Rob Brooks discuss. Presented as part of The Ethics Centre's Festival of Dangerous Ideas, supported by UNSW Sydney.See omnystudio.com/listener for privacy information.

Over 40 years ago, Deborah Lawrie broke barriers to become Australia’s first female commercial airline pilot. Her path wasn’t easy — she battled a landmark High Court case to challenge gender discrimination in employment and prevailed, all while facing blatant prejudice and unapologetic misogyny. Deborah’s determination didn’t just open cockpit doors; it helped pave the way for equal opportunity across male-dominated industries, opening economic doors for women Australia wide. Hear Deborah Lawrie in conversation with journalist Sarah Malik, on her story and how we can accelerate action for gender equality through education, allyship, and the dismantling of systemic barriers. Presented by the UNSW Centre for Ideas and supported by UNSW Aviation.See omnystudio.com/listener for privacy information.

In a timely and thought-provoking discussion, essayist and author of the recently released The World After Gaza, Pankaj Mishra reflects on the ongoing war in Gaza, examining how competing narratives of colonialism, national identity and justice collide with tragic consequences for all. In a conversation with philosopher and Executive Director of The Ethics Centre Simon Longstaff, Mishra delves into the historical, political and ethical forces shaping our world, the waning influence of the Global North and the role of journalism in actively constructing and distorting reality.See omnystudio.com/listener for privacy information.

More than one in four women in Australia have experienced domestic or family violence, and one in five have experienced sexual violence. Yet, despite survivors increasingly speaking out, systemic barriers to addressing gender-based violence persist. In a powerful and necessary conversation, internationally acclaimed lawyer Jennifer Robinson, NSW’s inaugural Women’s Safety Commissioner Hannah Tonkin and UNSW academic BJ Newton joined forces to examine how legal, institutional and cultural systems suppress the voices of women and the far-reaching impact this has on our society. Chaired by journalist Nour Haydar, this discussion explored the growing use of legal threats and actions to silence survivors, outdated gendered views and systems, and the rise in online misogyny and abuse, and asked; how we can dismantle structures that protect perpetrators? Presented by the UNSW Centre for Ideas and UNSW Arts, Design & Architecture.See omnystudio.com/listener for privacy information.

In a world where urban congestion and traffic delays plague our daily lives, Arian Prabowo examines how artificial intelligence can transform urban progress. He delves into practical solutions like improving traffic flow through AI-powered traffic lights and real-time navigation systems that adapt to changing conditions. Prabowo also tackles the critical issue of AI systems' vulnerability to errors in new and unexpected situations, emphasizing the need for more explainable algorithms. By exploring the potential of explainable AI, Prabowo envisions a future where transparent algorithms optimise city transport, making our commutes faster and more efficient while ensuring equity and fairness. Progress? is a UNSW Centre for Ideas project, with illustrations designed by Lucy Klippan, video production by AVI and All things All Creatures, and podcast production by Matt Sladen and Kara Jensen-MacKinnon. See omnystudio.com/listener for privacy information.

In a stirring exploration of history and justice, Leah Lui-Chivizhe delves into the profound impact of colonial practices on Indigenous communities. She unravels the poignant narrative of Ancestral Remains taken from their lands and stored in museums—far from their people. Through her personal journey and research, Lui-Chivizhe illuminates the ongoing pain and historical injustices inflicted by these acts. She calls for a transformative approach that not only acknowledges past wrongs but actively seeks to return these Ancestors to their rightful homes. This powerful narrative underscores the urgent need for institutions to demonstrate true progress and respect for Indigenous peoples. Progress? is a UNSW Centre for Ideas project, with illustrations designed by Lucy Klippan, video production by AVI and All things All Creatures, and podcast production by Matt Sladen and Kara Jensen-MacKinnon. See omnystudio.com/listener for privacy information.

Despite the rush of technological breakthroughs, we find ourselves drifting into a crisis of connection—profound loneliness and division. Nevena Krups takes us on a heartfelt journey, revealing how the ancient and seemingly simple art of friendship can serve as a powerful source to bridge divides and heal a fragmented society. Drawing from her poignant experiences in former Yugoslavia, Krups illuminates how true friendship, with its embrace of differences and commitment to understanding, can transform political landscapes and infuse our world with essential humanness. Progress? is a UNSW Centre for Ideas project, with illustrations designed by Lucy Klippan, video production by AVI and All things All Creatures, and podcast production by Matt Sladen and Kara Jensen-MacKinnon. See omnystudio.com/listener for privacy information.

Cyberattacks are fast becoming our biggest global threat - so why aren't we better prepared? Matt O'Kane takes us on an inspiring journey from overcoming blindness to leading a cybersecurity business, shining a light on the evolving landscape of cyber threats. He critiques current cyber education methods, revealing how they often prepare students for calm seas rather than the turbulent waters of real-world challenges. O'Kane advocates for a hands-on, competitive approach to cyber education, likening it to a digital playground where students can safely explore, tinker, and compete. By cultivating curiosity and resilience in young cyber defenders, he envisions educational environments that balance safety with the freedom to innovate. This narrative calls for a bold reimagining of how we prepare for the cyber threats of tomorrow. Progress? is a UNSW Centre for Ideas project, with illustrations designed by Lucy Klippan, video production by AVI and All things All Creatures, and podcast production by Matt Sladen and Kara Jensen-MacKinnon. See omnystudio.com/listener for privacy information.

In a world increasingly besieged by disasters, Kate Brady addresses whether we are ready for what comes after. She paints a stark picture of the escalating frequency and intensity of calamities, from bushfires to cyclones. Brady challenges us to consider whether our current strategies are sufficient and calls for a radical shift in how we approach disaster recovery. She emphasises the need for community-led approaches, proactive planning for the aftermath of disasters, and innovative solutions to withstand future crises. The increased frequency of disasters as a result of climate change is a wake-up call, Brady urges us all to rethink our disaster recovery mechanisms before it's too late. Progress? is a UNSW Centre for Ideas project, with illustrations designed by Lucy Klippan, video production by AVI and All things All Creatures, and podcast production by Matt Sladen and Kara Jensen-MacKinnon. See omnystudio.com/listener for privacy information.

Have you ever wondered why astronauts return from the space station weak and struggling to walk? Kate Poole dives into the physiological challenges faced by astronauts during and after their missions. She explores the effects of microgravity on the human body, including muscle atrophy and bone density loss. Poole highlights the cutting-edge research and innovative solutions being developed to mitigate these issues, so that astronauts can withstand long-duration spaceflights. She highlights the need for long term planning to achieve these goals and draws parallels between space medicine and fundamental research into how our bodies function. Progress? is a UNSW Centre for Ideas project, with illustrations designed by Lucy Klippan, video production by AVI and All things All Creatures, and podcast production by Matt Sladen and Kara Jensen-MacKinnon. See omnystudio.com/listener for privacy information.

In a reflection that spans centuries, Sebastian Sequoiah-Grayson recounts the tumultuous history and promising future of Australia. He draws us into the dramatic events of the Lambing Flat Riots and their lasting impact on anti-Chinese sentiment, weaving in personal anecdotes of his great-grandfather's compassionate actions. Sequoiah-Grayson challenges us to imagine a different path where early settlers embraced cooperation over resentment. As Australia navigates its role in the 21st-century Asian landscape, he advocates for strengthening ties with Asia, fostering mutual understanding, and working together for a prosperous future. This narrative is both a tribute to the past and a call to action for the future. Progress? is a UNSW Centre for Ideas project, with illustrations designed by Lucy Klippan, video production by AVI and All things All Creatures, and podcast production by Matt Sladen and Kara Jensen-MacKinnon. See omnystudio.com/listener for privacy information.

Join a full house at the Sydney Opera House with Nobel winning scientist Jennifer Doudna and Big Ideas' host Natasha Mitchell to discuss the huge social, ethical, and scientific implications of the CRISPR gene editing revolution. From curative therapies to gene edited babies - will we use it to hack our own evolution? Presented by Sydney Opera House, BQI, Sydney Writers' Festival, and UNSW Sydney.See omnystudio.com/listener for privacy information.

Cooperation is our superpower, and democracy is a foundation of human progress. But we take them for granted at our peril. In some of the strongest democracies, democratic principles are being undermined while many voices are ignored. In this conversation Nobel Prize laureate Tawakkol Karman tells her story of her determination to bring peace and democracy in the Middle East. Tawakkol is joined by Megan Davis, a constitutional lawyer who is committed to greater indigenous representation in Australian democracy and Nobel Prize Outreach Chief Impact Officer Owen Gaffney. See omnystudio.com/listener for privacy information.

Facts matter. The scientific process matters. The ability to think critically is essential to navigate our world, to make good decisions and to solve some of the world's most intractable problems. Nobel Prize laureate Saul Perlmutter believes everyone can learn the skills scientists use to think critically so that they don't fool themselves. Saul is joined by Tim Minchin, a writer, composer and fierce defender of facts and UNSW's Verity Firth to discuss the importance of collaboration, humility and critical thinking in decision-making.See omnystudio.com/listener for privacy information.

Breakneck cultural change means growing up today is a completely different experience from growing up in the 1950s, or the 1980s, or even the 2000s. Psychologist and author of Generations and iGen Jean Twenge, researcher and geriatrician expert on ABC's Old People's Home for 4 Year Olds and Teenagers Stephanie Ward, and co-founder of youth media platform The Daily Aus Sam Koslowski discuss what is driving these changes and where the widening generation gap could take us as a society? Presented as part of The Ethics Centre's Festival of Dangerous Ideas., supported by UNSW Sydney.See omnystudio.com/listener for privacy information.

Australia has been a close ally of the United States since 1940, but what does this mean for contemporary politics when democracy is more fragile than ever?Chaired by Festival favourite Barrie Cassidy, one of Australia's most experienced political correspondents and analysts, this expert panel features former BBC foreign correspondent Nick Bryant (The Forever War: America's Unending Conflict With Itself), UNSW Sydney Professor of Law and constitutional democracy specialist Rosalind Dixon and Senior Fellow of the University of Sydney's United States Studies Centre Bruce Wolpe (Trump's Australia: How Trumpism changed Australia and the shocking consequences for us of a second term).Unpack the far-reaching ramifications of this relationship across trade, security, foreign policy and beyond.This event is presented by the Sydney Writers' Festival and supported by UNSW Sydney. See omnystudio.com/listener for privacy information.

International space law has a rich history that offers valuable lessons for today's challenges in protecting humanity's use of outer space. So, what prospect is there that the space powers can agree new laws to ensure a smooth path into the next frontier of space use and exploration? Michelle Chase explores key moments such as the 1967 Outer Space Treaty and the 1972 ABM Treaty, revealing that self-interest often drives these international agreements. Chase calls for renewed international cooperation, drawing from Cold War-era lessons to manage state competition and protect space from modern threats like warfighting and space debris. Progress? is a UNSW Centre for Ideas project, with illustrations designed by Lucy Klippan, video production by AVI and All things All Creatures, and podcast production by Matt Sladen and Kara Jensen-MacKinnon. See omnystudio.com/listener for privacy information.

What would a future with better more equitable healthcare look like? Professor Michael Kidd explores the pivotal role of UNSW in shaping the future of Australian health care. Professor Kidd will explore the university's innovative research, cutting-edge technologies, and commitment to addressing the nation's most pressing health challenges. By emphasising the importance of interdisciplinary collaboration, highlighting how UNSW's integration of medicine, engineering, and data science can lead to groundbreaking advancements in patient care. Through real-world examples and forward-thinking strategies, Professor Kidd paints a vision of a future where Australian health care is more accessible, efficient, and equitable, driven by the pioneering efforts of institutions like UNSW. Progress? is a UNSW Centre for Ideas project, with illustrations designed by Lucy Klippan, video production by AVI and All things All Creatures, and podcast production by Matt Sladen and Kara Jensen-MacKinnon. See omnystudio.com/listener for privacy information.

Embark on a journey into the labyrinth of the human brain with Genevra Hart, as she reveals the staggering complexity of our neural networks. Within the billions of dense microscopic neural connections that make up the brain, Hart isolates the importance of dopamine in controlling our thoughts and actions. Drawing from her research on decision-making, she illuminates the pivotal role of dopamine in refining our choices, and creating habits. With a focus on potential treatments for addictions, Hart advocates for advanced techniques such as deep brain stimulation. This exploration underscores the endless possibilities of neuroscience and its impact on our lives. Progress? is a UNSW Centre for Ideas project, with illustrations designed by Lucy Klippan, video production by AVI and All things All Creatures, and podcast production by Matt Sladen and Kara Jensen-MacKinnon. See omnystudio.com/listener for privacy information.

What can we expect from a world of deepfakes where anything you see or hear might be synthetic and the output of AI? Scientia Professor of Artificial Intelligence at UNSW, Toby Walsh unpacks untruths and warns of a future inundated with machine-generated content, predicting that soon, 99% of what we read, see, and hear will be created by AI. Listen as Toby discusses the urgent need for digital watermarks to authenticate online content, proposing that this technology can help restore trust. However, he cautions that building this infrastructure will take time, leaving us in a precarious situation where truth is increasingly contested. Presented as part of The Ethics Centre's Festival of Dangerous Ideas, supported by UNSW Sydney.See omnystudio.com/listener for privacy information.

Carbon markets have been hailed as key pillars in our climate response but in actuality, have turned out to be largely greenwash. Megan Evans, Senior Lecturer at UNSW's School of Business highlights the flaws in carbon offsetting and questions the effectiveness of emission offsets, revealing that many projects fail to sequester the promised carbon. She emphasises the importance of transparency and accountability in carbon markets, arguing that without criticism and scrutiny, these systems merely perpetuate greenwashing. Listen to the full discussion as Megan urges us to question the status quo and advocate for genuine environmental progress, rather than settling for ineffective measures. Presented as part of The Ethics Centre's Festival of Dangerous Ideas, supported by UNSW Sydney.See omnystudio.com/listener for privacy information.

Associate Professor of Media at UNSW, Michael Richardson examines how technology, culture, and power shape knowledge in war, security and surveillance. He warns that AI's rapid deployment can lead to catastrophic outcomes in warfare, where algorithms determine lethal targets based on biased data and predictive analytics. Listen as Michael calls for a global resistance against militarised AI, and the need for an ethical standard in technology, as the consequences of these advancements could redefine the very nature of warfare and humanity itself. Presented as part of The Ethics Centre's Festival of Dangerous Ideas, supported by UNSW Sydney.See omnystudio.com/listener for privacy information.

In a witty and provocative talk, Professor of Psychology at UNSW, Brownyn Graham addresses the longstanding neglect of the female anatomy in medical research, exemplified by the late mapping of the clitoris. She highlights how centuries of male-centric studies have led to a healthcare system that inadequately services women and overlooks the critical role sex hormones play in our everyday lives. Listen as Bronwyn urges for a more inclusive, evidence-based approach to medical research. Presented as part of the Festival of Dangerous Ideas, and supported by UNSW Sydney.  See omnystudio.com/listener for privacy information.

Biographer Brigitta Olubas and journalist Susan Wyndham have edited a collection of the letters of eminent novelists Shirley Hazzard and Elizabeth Harrower.Reflecting on the correspondence of two important writers, they'll share what they have learned about the art of writing letters and the relationships that they can sustain, and destroy. Presented by Sydney Writers' Festival and supported by UNSW Centre for Ideas.See omnystudio.com/listener for privacy information.

Ever wondered what makes us tick as individuals, or why societies thrive or fall apart? Michael Muthukrishna, the mind behind the groundbreaking A Theory of Everyone has the answers. By blending psychology, anthropology, and economics into a revolutionary framework Muthukrishna dives into how cultural evolution and social learning shape everything from our daily decisions to the fate of entire civilisations.  Whether you're curious about the roots of human behaviour or looking for fresh insights into global challenges like inequality and cooperation, this talk with UNSW Scientia Professor Rob Brooks provides a blueprint for a better future.   See omnystudio.com/listener for privacy information.

Despite rapid technological advancements, increasing affluence and population growth continue to strain our planet. Currently not a single country in the world is operating at sustainable level of resource use – and yet that is what we need to aspire to if we're going to slow climate change, reduce inequality and increase our quality of life. So, how do we get there?   Listen to UNSW's sustainability scientist Tommy Wiedmann and Professor of Law Bronwen Morgan, CSIRO researcher Sabrina Chakori, and former Deputy Lord Mayor and author of Glimpses of Utopia Jess Scully as host, discuss sustainability and the urgent challenge we face to create a world which ensures human needs are met without sacrificing a sustainable, inclusive future.  Presented by the UNSW Centre for Ideas.See omnystudio.com/listener for privacy information.

Why do we know so little about women's bodies? Over half the world's population have had a period or could be having a period right now – so why do menstruation and menopause remain such medical mysteries? And why are doctors still scratching their collective heads when asked to explain how female anatomy works? Well, New York Times bestseller Jennifer Gunter is hoping to change that.   In conversation with Caroline Ford, Jennifer will unpack why she's sick of women being sidelined by the medical profession, and outline the steps we need to take to put women's bodies and healthcare in the spotlight. Presented by the UNSW Centre for Ideas and UNSW Medicine & Health as a part of National Science Week. See omnystudio.com/listener for privacy information.

Haben Girma would prefer not to be called inspiring. But, as the first Deafblind woman to make Harvard history and living in defiance of great social and physical barriers, it is a term often used to describe her achievements. Girma developed a powerful path to success despite facing many social and physical barriers. Overcoming all with an insatiable appetite for social justice as well as a wicked sense of humour, she's become a leading advocate for people living with disabilities. Girma has been named one of the Forbes 30 Under 30 and was awarded the White House Champion of Change, presented by former President of the United States, Barack Obama.    In an evening of conversation with ABC's Nas Campanella, Girma shares how she overcame adversity, how we can all advocate for more inclusive design principles, the importance of patience and understanding, and her opinions on Vegemite, in an inspiring discussion.   Presented by the UNSW Centre for Ideas as a part of Diversity Festival.See omnystudio.com/listener for privacy information.

Has climate chaos, the cost-of-living crisis and the threat of AI overlords got you feeling like the end is nigh? Don't stress. As psychologist and evolutionary biologist Athena Aktipis points out, humankind is hardwired to survive big existential crises.  In this engaging talk, Athena—armed with her trusty ukulele—and UNSW's Rob Brooks journey through history, psychology, and shared humanity to uncover the tools that will help us survive—and thrive—amidst the chaos. Tune in to the podcast and you can expect to learn about the psychology of stress, tips for prepping (hint: duct tape is essential!), and how embracing our communal nature can turn even the direst situations into opportunities for growth and connection.  Presented by the UNSW Centre for Ideas and UNSW Science as a part of National Science Week.See omnystudio.com/listener for privacy information.

In today's fast paced digital age where misinformation spreads like wildfire, the importance of science communication has never been more critical. From bogus health claims to pseudoscientific theories, the online landscape is rife with inaccuracies that undermine public trust in science. But New York Times bestseller Jennifer Gunter is trying to change this. Dubbed the internet's gynaecologist, Gunter became an overnight celebrity when she debunked Trump's medical examination letter and she continues to educate the masses each day.   In conversation with NSW Deputy Chief Scientist Darren Saunders, hear Jen shed light on the challenges facing modern science communicators and offer invaluable insights on how to navigate this uncharted terrain. This event is presented by the UNSW Centre for Ideas, UNSW Medicine & Health and UNSW Science as a part of National Science Week.See omnystudio.com/listener for privacy information.

From the celestial ballet of exploding supernovae to the cosmic whispers of gravitational waves, acclaimed astrophysicist Tamara Davis' journey through the cosmos promises to captivate and inspire. With over two decades dedicated to unravelling cosmic mysteries, Tamara Davis has played a pivotal role in monumental astronomical surveys, uncovering over half a billion galaxies and illuminating the enigmatic nature of dark energy. Listen as she shares her groundbreaking research with UNSW's Dean of Science, Sven Rogge, which has revealed that not only is the universe accelerating, but the very essence driving this expansion may be evolving over time.   Presented by the UNSW Centre for Ideas, Australian Institute of Physics and UNSW Science as a part of National Science Week.See omnystudio.com/listener for privacy information.

When it comes to climate change, answers can be difficult to nail down. Will the world reach net zero in time? What does a climate change future even look like? Will the changes come in my lifetime – or is it my kids or grandkids who will suffer? With every uncertainty, you can feel your head sink a little deeper into the sand... What is it about our lives, and the way we do, or don't, think about climate change, that makes it so difficult to change our behaviors? And what's being done to help motivate people in high-risk areas to prepare? This episode features:  Ray Langenfelds – Atmospheric Scientist, CSIRO Tommy Wiedmann – Professor of Sustainability, UNSW Engineering Ben Newell – Professor of Psychology, UNSW Science Candice Boyd – Associate Producer of Geography and Registered Clinical Psychologist, University of Melbourne Jeremy Moss – Professor of Philosophy, UNSW Arts, Design and Architecture Brian Cook – Associate Professor of Geography, University of Melbourne Preppers is created by the UNSW Centre for Ideas. See omnystudio.com/listener for privacy information.

As we struggle to reduce carbon emissions, environmental markets are creating a world where money really does grow on trees. But does putting a price on nature, and forcing the economy to value the things it's always taken for granted, really work? And can it help us prepare for climate change? This episode features:  Miri (Margaret) Raven – Senior Scientia Lecture, UNSW Arts, Design & Architecture Megan Evans – Senior Lecturer, UNSW Canberra William Glamore – Professor of Environmental Engineering , UNSW Engineering   Tommy Wiedmann – Professor of Sustainability, UNSW Engineering Preppers is created by the UNSW Centre for Ideas. See omnystudio.com/listener for privacy information.

We. Love. Heat. Bring on the summer! Right? But as each month sees another heat record broken, should we start thinking about heat differently? What's happening on a local and global level to prepare us for extreme weather events – and for a much sweatier future? This episode features:  Sarah Perkins-Kirkpatrick – Professor of Climate Science, ANU Lan Ding – Associate Professor of Built Environment, UNSW Arts, Design & Architecture   William Craft – Sustainable Design Researcher, UNSW Arts, Design & Architecture Shayne Gary – Professor of Strategy and Entrepreneurship, UNSW Business School Giovanni Cunico – PhD Candidate, UNSW Business School Tommy Wiedmann – Professor of Sustainability, UNSW Engineering Tim Howlett – Team Leader Growth Planning Projects, Dubbo Regional Council Preppers is created by the UNSW Centre for Ideas. See omnystudio.com/listener for privacy information.

The Earth is cracking under the weight of our expectations, with growth held up as the economic north star. Meanwhile, wildlife populations are collapsing, the ocean is acidifying, and carbon emissions are still increasing. Despite everything we know about what's wrong and what to do about it, we cling to our current way of life. Civilizations have collapsed before. Could it be happening again? And if it is, what can we be doing to prepare for it? This episode features:  Richard Kingsford – Professor of Ecology and Director of the Centre for Ecosystem Science, UNSW Science Tommy Wiedmann – Professor of Sustainability, UNSW Engineering Mark Diesendorf – Associate Professor of Environmental Studies, UNSW Sydney Jem Bendell – Emeritus Professor of Sustainability Leadership, University of Cumbria Preppers is created by the UNSW Centre for Ideas. See omnystudio.com/listener for privacy information.

In the popular imagination, preppers are busy hoarding tinned food in their bunkers while they wait for the end of the world. But is this what most prepping looks like? And is climate change as bad as all that?  The bin fire of the last few years has ramped the eco-anxiety up to an 11. But as we go about our lives, studying, feeding our families, paying off our debts and waiting for the next season of The Great British Bake Off, have we all put our heads a little too far into the sand? Sure, we're all worried, but we can't be thinking about it all the time, much less heading to the hills to shoot our dinner and drag it back to our underground bunkers. Besides, it won't come to that... will it?  Is there anything we can learn from the prepping mindset as the reality of climate change comes barrelling toward us?  This episode features:  John Scarinci – President, Australian Preppers Survival League Kezia Barker – Senior Lecturer in Geography, Liverpool John Moores University Tommy Wiedmann – Professor of Sustainability, UNSW Engineering  Preppers is created by the UNSW Centre for Ideas. See omnystudio.com/listener for privacy information.

Get ready to confront the uncomfortable truths about climate change with investigative humorist and climate action enthusiast Dan Ilic in Preppers, a podcast by the UNSW Centre for Ideas that dives deep into the realities we often avoid.See omnystudio.com/listener for privacy information.

Intuition isn't just hippie-dippie or woo-woo – it saves lives, averts disasters and drives countless innovative business decisions. Apple co-founder Steve Jobs, for one, regularly relied on his gut instincts. Leading Australian neuroscientist and psychologist Joel Pearson's The Intuition Toolkit: The New Science of Knowing What, Without Knowing Why presents five scientifically solid strategies for developing intuition that anyone can learn to harness and trust. Listen to unlock the mysteries of human consciousness as Joel teaches us when it's safe to rely on intuition in decision-making. Presented by Sydney Writers' Festival and supported by UNSW Centre for Ideas.See omnystudio.com/listener for privacy information.

Humankind stands at a crossroads: will artificial intelligence make us superhumanly productive, liberating us from life's most mundane tasks? Or have we opened Pandora's box, unleashing sentient technology that will eventually destroy us? In a colossal contest of persuasion and wit, two teams of our best and brightest debate whether artificial intelligence is better than the real thing.  Listen and help us decide once and for all who wins in the battle of man vs. machine with team captains Annabel Crabb and David Marr, as they duke it out alongside teammates Matilda Boseley, Rhys Nicholson, Tracey Spicer and Toby Walsh. Presented by Sydney Writers' Festival and supported by UNSW Centre for Ideas.See omnystudio.com/listener for privacy information.

Physician and writer Abraham Verghese, author of Cutting for Stone, crafts a masterly narrative of three generations of a family in Kerala, through the eyes of a young girl, from her arranged marriage at the turn of the 20th century to her emergence as the matriarchal figure, Big Ammachi.Solving the mystery of a family affliction – in every generation, at least one person dies by drowning – the book brings to life a vanished past and the impact of change on lives and communities. Examine the marriage of medicine and literature with Abraham, joined by host Roanna Gonsalves. Presented by Sydney Writers' Festival and supported by UNSW Centre for Ideas.See omnystudio.com/listener for privacy information.

In the wake of a shift in the global power balance, how can Australia best protect itself?Two of Australia's most interesting foreign policy thinkers take a fresh look at Australia's place in the world and come to some surprising conclusions. Clinton Fernandes (Sub-Imperial Power) and Sam Roggeveen (The Echidna Strategy: Australia's Search for Power and Peace) tackle the big questions about the US alliance, the threat of China, and underneath it all, what kind of country Australia really is.  Listen as Sam and Clinton reshape Australia's understanding of itself in the international arena, in conversation with Verity Firth AM, Vice-President Societal Impact, Equity and Engagement at the University of New South Wales. Presented by Sydney Writers' Festival and supported by UNSW Centre for Ideas.See omnystudio.com/listener for privacy information.

Money in the 21st century is increasingly cheap, digital and mobile. Looking at the risks and opportunities of low interest rates, cryptocurrencies and the global mobility of money, economist Richard Holden looks at the impact of these forces on our wallets, on the block chain and on major economies. Presented by Sydney Writers' Festival and supported by UNSW Centre for Ideas.See omnystudio.com/listener for privacy information.

Explore the literary histories of Charmian Clift, Shirley Hazzard and Elizabeth Harrower.Following her biography The Life and Myth of Charmian Clift, Nadia Wheatley contributed the afterword to The End of the Morning, Clift's final manuscript, which was recently published more than 50 years after her death. Literary scholar Brigitta Olubas (Shirley Hazzard: A Writing Life) joins forces with journalist Susan Wyndham to collate Shirley Hazzard and Elizabeth Harrower: The Letters, which reveals the deep and vexed friendship between two of Australia's greatest writers.  Learn more about these fabled authors' work and writing lives with the scribes who are salvaging their stories from the archives. Presented by UNSW Centre for Ideas and Sydney Writer's Festival.See omnystudio.com/listener for privacy information.

Nobel Prize winner Jennifer Doudna made not just any scientific breakthrough, but uncovered a tool that promises unparalleled control over DNA - the core of existence teetering on the brink between amazing potential and great danger.  Hear the fascinating discussion between Jennifer Doudna and Merlin Crossley as they discuss the mentors who fuelled her scientific passion, the collaborations that led to her incredible discoveries, her experience as a leading woman in STEM, and how her Innovative Genomics Institute is enabling equitable access to CRISPR technology. Presented by the UNSW Centre for Ideas and UNSW Science.See omnystudio.com/listener for privacy information.

The life stories of refugees have all the narrative tropes of myth, replete with world-shattering conflicts, perilous voyages, and courageous heroes who sometimes get to live happily ever after.   Go beyond media reports in this discussion with Pulitzer Prize for Fiction-winner Viet Thanh Nguyen (A Man of Two Faces), Miles Franklin-winner Shankari Chandran (Safe Haven) and refugee law expert and advocate Daniel Ghezelbash as they discuss the refugee experience. Presented by the UNSW Centre for Ideas and Sydney Writers' Festival. Viet Thanh Nguyen appeared thanks to the support of Fiona and Matthew Playfair.See omnystudio.com/listener for privacy information.